iOS

Jailbreak

Cydia

This update contains bug fixes and improvements, including the following:
• Improved general stability of Safari
• Fixed issue where some images saved from Mail do not display correctly in the Camera Roll

Products compatible with this software update:
• iPhone
• iPhone 3G

And as always...

DON'T UPGRADE IF YOU'RE JAILBROKEN/UNLOCKED UNTIL IT CAN BE JAILBROKEN ETC ETC